Healthy Tuna Salad

Thanks to a friend who shared this recipe, I think I eat this a few times a month. It's so healthy, so guilt-free, so easy.

Healthy Tuna Salad

Ingredients:

1 can of tuna
1 avocado
1 lemon (juice squeezed)
2 Tablespoons of mustard
1/4 of a red onion diced
1 rib of celery diced
2 slices of wheat bread

Instructions: 

Mix all the ingredients (except the wheat bread) with a fork.

Spread onto the slice of wheat bread and enjoy!

For an even healthier version, eat with cucumbers.